What would you say to my making a claim for the XU (XT+1)
Butterfly --what you show but with an(other) X-tra tuck?
--or one where the X-tra tuck ran around in the opposite direction?!
May I claim "X+n" and get the entire lot?
Then comes (in the logic of this vary-parts-of-tying-method exploration)
the XWrap variation --i.e., going around before tucking out, putting
some coil/wrap around the S.Parts :: will this improve the not-so-good
performance seen in HowNoTo videos?!
.:. It is a breaking loose of bounds of thinking (per Ashley's most
unfortunately uttered quote) "a knot is never nearly right : it is
either exactly right or hopelessly wrong...", and bringing into
traditional settings various knot-forming mechanisms as they
might find useful work.
(-;